The population of a town increases at the rate of 40 percent annually. If the present population is 175760 then , What was the population after 3 year ?

Explanation

Present population (A) ='`175760`'
Increase rate = '40' per '1000'
Period = '`3`' years
Let `3` years ago, population was = P
`A=P(1+40/100)^n`
`175760`=P`(1+R/100)^3`
=`156250`.